ubiquity-dm: starting ubiquity-dm: plymouth ubiquity-dm: start X ['X', '-br', '-ac', '-noreset', '-nolisten', 'tcp', '-background', 'none', 'vt1', ':0'] X.Org X Server 1.19.6 Release Date: 2017-12-20 X Protocol Version 11, Revision 0 Build Operating System: Linux 4.4.0-119-generic x86_64 Ubuntu Current Operating System: Linux ubuntu 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 x86_64 Kernel command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --- Build Date: 13 April 2018 08:07:36PM xorg-server 2:1.19.6-1ubuntu4 (For technical support please see http://www.ubuntu.com/support) Current version of pixman: 0.34.0 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Thu May 3 19:55:06 2018 (==) Using system config directory "/usr/share/X11/xorg.conf.d" (II) [KMS] Kernel modesetting enabled. ubiquity-dm: set vars ubiquity-dm: pam_open_session ubiquity-dm: dm-scripts ubiquity-dm: dconf-service ubiquity-dm: start frontend gtk_ui dbus-update-activation-environment: setting XDG_CURRENT_DESKTOP=ubuntu:GNOME No such schema “org.gnome.metacity” (gsd-a11y-settings:1537): a11y-settings-plugin-WARNING **: 19:55:12.939: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files ubiquity-dm: start greeter dbus-daemon[1553]: Activating service name='org.a11y.atspi.Registry' requested by ':1.0' (uid=999 pid=1538 comm="/usr/lib/gnome-settings-daemon/gsd-clipboard " label="unconfined") (gsd-clipboard:1538): clipboard-plugin-WARNING **: 19:55:15.415: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files dbus-daemon[1553]: Successfully activated service 'org.a11y.atspi.Registry' SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry (gsd-media-keys:1539): media-keys-plugin-WARNING **: 19:55:15.598: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files (gsd-xsettings:1544): xsettings-plugin-WARNING **: 19:55:15.702: Failed to get current display configuration state: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.gnome.Mutter.DisplayConfig" does not exist (gsd-xsettings:1544): xsettings-plugin-WARNING **: 19:55:16.464: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files (gsd-power:1543): power-plugin-WARNING **: 19:55:17.589: Unable to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:19.806: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:19.806: g_variant_unref: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:21.431: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:21.431: g_variant_unref: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:22.433: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:22.433: g_variant_unref: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:23.431: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:23.431: g_variant_unref: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:24.429: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:24.429: g_variant_unref: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:25.437: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:25.437: g_variant_unref: assertion 'value != NULL' failed Gjs-Message: 19:55:25.791: JS WARNING: [resource:///org/gnome/shell/ui/main.js 340]: reference to undefined property "MetaStage" Gjs-Message: 19:55:25.933: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 220]: reference to undefined property "MetaWindowGroup" (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:26.459: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:26.459: g_variant_unref: assertion 'value != NULL' failed Gjs-Message: 19:55:26.804: JS WARNING: [resource:///org/gnome/shell/ui/osdMonitorLabeler.js 59]: reference to undefined property "MetaDBusDisplayConfigSkeleton" (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:27.440: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 19:55:27.440: g_variant_unref: assertion 'value != NULL' failed current session already has an ibus-daemon. (gsd-media-keys:1539): GLib-CRITICAL **: 17:53:15.928: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 17:53:15.928: g_variant_unref: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 17:53:16.924: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 17:53:16.924: g_variant_unref: assertion 'value != NULL' failed Gjs-Message: 17:53:17.730: JS WARNING: [resource:///org/gnome/shell/ui/slider.js 38]: reference to undefined property "CallyActor" (gsd-media-keys:1539): GLib-CRITICAL **: 17:53:17.927: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 17:53:17.928: g_variant_unref: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 17:53:18.925: g_variant_get_va: assertion 'value != NULL' failed (gsd-media-keys:1539): GLib-CRITICAL **: 17:53:18.925: g_variant_unref: assertion 'value != NULL' failed Gjs-Message: 17:53:23.278: JS WARNING: [resource:///org/gnome/shell/ui/layout.js 29]: reference to undefined property "MetaWindowX11" GNOME Shell-Message: 17:53:24.410: Error looking up permission: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.impl.portal.PermissionStore was not provided by any .service files (gnome-shell:1546): GLib-CRITICAL **: 17:53:32.322: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:32.539: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:35.369: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:35.516: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:35.735: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:35.736: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:35.898: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:35.939: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:36.122: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:36.234: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:36.434: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:36.554: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:53:36.691: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 17:54:00.148: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 20:08:11.120: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 20:08:11.131: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 20:11:51.817: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 20:11:51.825: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 20:13:05.447: g_array_unref: assertion 'array' failed (gnome-shell:1546): GLib-CRITICAL **: 20:13:05.464: g_array_unref: assertion 'array' failed